X-Git-Url: http://git.tdb.fi/?p=libs%2Fcore.git;a=blobdiff_plain;f=source%2Ffs%2Ffilemonitor.h;fp=source%2Ffs%2Ffilemonitor.h;h=e96aff66637d239b5fd31a996ce544d4eb385bbc;hp=0000000000000000000000000000000000000000;hb=ffab0509a65f6f32851e64d66a5f7eeb453ab29f;hpb=c7b4b9d6e07b3e32e5b03f41f0640a8273eed848

diff --git a/source/fs/filemonitor.h b/source/fs/filemonitor.h
new file mode 100644
index 0000000..e96aff6
--- /dev/null
+++ b/source/fs/filemonitor.h
@@ -0,0 +1,55 @@
+#ifndef FILEMONITOR_H_
+#define FILEMONITOR_H_
+
+#include <msp/core/noncopyable.h>
+#include <msp/fs/path.h>
+#include <msp/io/eventdispatcher.h>
+#include <msp/io/eventobject.h>
+
+namespace Msp {
+namespace FS {
+
+class FileMonitor: NonCopyable
+{
+private:
+	struct Private;
+
+	struct MonitoredFile
+	{
+		FS::Path path;
+		bool modified;
+		int tag;
+	};
+
+public:
+	sigc::signal<void, const FS::Path &> signal_file_modified;
+
+private:
+	Private *priv;
+	IO::EventDispatcher *event_disp;
+	std::vector<MonitoredFile> files;
+
+public:
+	FileMonitor();
+	~FileMonitor();
+
+	void add_file(const FS::Path &);
+	void remove_file(const FS::Path &);
+private:
+	void prepare_file(MonitoredFile &);
+	void cleanup_file(MonitoredFile &);
+
+public:
+	void use_event_dispatcher(IO::EventDispatcher &);
+private:
+	void platform_use_event_dispatcher();
+
+public:
+	void tick();
+	void tick(const Msp::Time::TimeDelta &);
+};
+
+} // namespace FS
+} // namespace Msp
+
+#endif